salix/db/routines/vn/triggers/priceFixed_beforeUpdate.sql

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DELIMITER $$
2024-08-20 08:06:10 +00:00
CREATE OR REPLACE DEFINER=`vn`@`localhost` TRIGGER `vn`.`priceFixed_beforeUpdate`
BEFORE UPDATE ON `priceFixed`
FOR EACH ROW
BEGIN
DECLARE vDated DATE;
IF NEW.started > NEW.ended THEN
SET vDated = NEW.started;
SET NEW.started = NEW.ended;
SET NEW.ended = vDated;
END IF;
END$$
DELIMITER ;